5 Pack M15 Single Pulley Block 304 Stainless Steel Pulley Block Heavy Duty Anti-Rust Durable Prevent Rope From Knotting Loading 35kg/77lbs
£6.99Single pulley block is very sturdy,anti-rust and corrosion resistant, wear resistant and durable. Its surface is processed by shock light, very smooth. The rope can traverse the turning wheel very smoothly.